package com.day0913;

public class Text {
    public static void main(String[] args) {
//        能new的数据类型就是引用类型
        String[] str = new String[5];
        for(int i = 0; i < str.length; i ++){
            System.out.println(str[i]);
        }
        System.out.println(str.length);

        int[] i = new int[6];
        for(int j = 0; j < i.length; j ++){
            System.out.println(i[j]);
        }
        System.out.println(i.length);
    }
}
